Enhance dialog api

src/core/BaseDialog.coffee

@@ -54,18 +54,21 @@ class BaseDialog extends SubWindow
 this.OS.GUI.BaseDialog = BaseDialog
 
 class BasicDialog extends BaseDialog
-    constructor: ( name, target) ->
+    constructor: ( name, @markup) ->
         super name
-        if target
+        
-            if typeof target is "string"
-                Ant.OS.GUI.htmlToScheme target, @, @host
-            else # a file handle
-                @render target.path
-        else if Ant.OS.GUI.subwindows[name] and Ant.OS.GUI.subwindows[name].scheme
-            scheme = Ant.OS.GUI.subwindows[name].scheme
-            Ant.OS.GUI.htmlToScheme scheme, @, @host
     
     init: () ->
+        if @markup
+            if typeof @markup is "string"
+                Ant.OS.GUI.htmlToScheme @markup, @, @host
+            else # a file handle
+                @render @markup.path
+        else if Ant.OS.GUI.subwindows[@name] and Ant.OS.GUI.subwindows[@name].scheme
+            scheme = Ant.OS.GUI.subwindows[@name].scheme
+            Ant.OS.GUI.htmlToScheme scheme, @, @host
+
+    main: () ->
         @scheme.set "apptitle", @data.title if @data and @data.title
         @scheme.set "resizable", false
         @scheme.set "minimizable", false
@@ -76,8 +79,8 @@ class PromptDialog extends BasicDialog
     constructor: () ->
         super "PromptDialog"
     
-    init: () ->
+    main: () ->
-        super.init()
+        super.main()
         $input = $(@find "txtInput")
         @find("lbl").set "text", @data.label if @data and @data.label
         $input.val @data.value if @data and @data.value
@@ -122,10 +125,10 @@ this.OS.register "PromptDialog", PromptDialog
 
 class TextDialog extends this.OS.GUI.BasicDialog
     constructor: () ->
-        super "TextDialog", TextDialog.scheme
+        super "TextDialog"
     
-    init: () ->
+    main: () ->
-        super.init()
+        super.main()
         $input = $(@find "txtInput")
         $input.val @data.value if @data and @data.value
 
@@ -166,8 +169,8 @@ class CalendarDialog extends BasicDialog
     constructor: () ->
         super "CalendarDialog"
     
-    init: () ->
+    main: () ->
-        super.init()
+        super.main()
         (@find "btnOk").set "onbtclick", (e) =>
             date = (@find "cal").get "selectedDate"
             return @notify __("Please select a day") unless date
@@ -205,8 +208,8 @@ class ColorPickerDialog extends BasicDialog
     constructor: () ->
         super "ColorPickerDialog"
     
-    init: () ->
+    main: () ->
-        super.init()
+        super.main()
         (@find "btnOk").set "onbtclick", (e) =>
             color = (@find "cpicker").get "selectedColor"
             return @notify __("Please select color") unless color
@@ -244,8 +247,8 @@ class InfoDialog extends BasicDialog
     constructor: () ->
         super "InfoDialog"
         
-    init: () ->
+    main: () ->
-        super.init()
+        super.main()
         rows = []
         delete @data.title if @data and @data.title
         rows.push [ { text: k }, { text: v } ] for k, v of @data
@@ -282,8 +285,8 @@ class YesNoDialog extends BasicDialog
     constructor: () ->
         super "YesNoDialog"
 
-    init: () ->
+    main: () ->
-        super.init()
+        super.main()
         @find("lbl").set "*", @data if @data
         (@find "btnYes").set "onbtclick", (e) =>
             @handle(true) if @handle
@@ -318,8 +321,8 @@ class SelectionDialog extends BasicDialog
     constructor: () ->
         super "SelectionDialog"
     
-    init: () ->
+    main: () ->
-        super.init()
+        super.main()
         (@find "list").set "data", @data.data if @data and @data.data
         fn = (e) =>
             data = (@find "list").get "selectedItem"
@@ -357,7 +360,8 @@ this.OS.register "SelectionDialog", SelectionDialog
 class AboutDialog extends BasicDialog
     constructor: () ->
         super "AboutDialog"
-    init: () ->
+    main: () ->
+        super.main()
         mt = @meta()
         @scheme.set "apptitle", __("About: {0}", mt.name)
         (@find "mylabel").set "*", {
@@ -403,8 +407,8 @@ class FileDialog extends BasicDialog
     constructor: () ->
         super "FileDialog"
     
-    init: () ->
+    main: () ->
-        super.init()
+        super.main()
         fileview = @find "fileview"
         location = @find "location"
         filename = @find "filename"

src/core/BaseModel.coffee

@@ -25,6 +25,7 @@ class BaseModel
         @on "exit", () => @quit()
         @host = @_gui.workspace
         @dialog = undefined
+    
     render: (p) ->
         Ant.OS.GUI.loadScheme p, @, @host
 

src/core/api.coffee

@@ -362,8 +362,8 @@ Ant.OS.API =
     setting: (f) ->
         Ant.OS.API.handle.setting f
 
-    apigateway: (d, ws, c) ->
+    apigateway: (d, ws) ->
-        return Ant.OS.API.handle.apigateway d, ws, c
+        return Ant.OS.API.handle.apigateway d, ws
 
     search: (text) ->
         r = []

src/core/db.coffee

@@ -20,22 +20,41 @@ class DB
     constructor: (@table) ->
 
     save: (d) ->
-        Ant.OS.API.handle.dbquery "save", { table: @table, data: d }
+        return new Promise (resolve, reject) =>
+            Ant.OS.API.handle.dbquery "save", { table: @table, data: d }
+                .then (r) ->
+                    return reject(Ant.OS.API.throwe(r.error)) if r.error
+                    resolve(r.result)
+                .catch (e) -> reject __e e
 
     delete: (c) ->
-        rq = { table: @table }
+        return new Promise (resolve, reject) =>
-        return new Promise (resolve, reject) ->
+            rq = { table: @table }
             reject(Ant.OS.API.throwe("OS.DB: unkown condition")) unless c and c isnt ""
-        if isNaN c
+            if isNaN c
-            rq.cond = c
+                rq.cond = c
-        else
+            else
-            rq.id = c
+                rq.id = c
-        Ant.OS.API.handle.dbquery "delete", rq
+            Ant.OS.API.handle.dbquery "delete", rq
+                .then (r) ->
+                    return reject(Ant.OS.API.throwe(r.error)) if r.error
+                    resolve(r.result)
+                .catch (e) -> reject __e e
 
     get: (id) ->
-        Ant.OS.API.handle.dbquery "get", { table: @table, id: id }
+        new Promise (resolve, reject) =>
+            Ant.OS.API.handle.dbquery "get", { table: @table, id: id }
+                .then (r) ->
+                    return reject(Ant.OS.API.throwe(r.error)) if r.error
+                    resolve(r.result)
+                .catch (e) -> reject __e e
 
     find: (cond) ->
-        Ant.OS.API.handle.dbquery "select", { table: @table, cond: cond }
+        new Promise (resolve, reject) =>
+            Ant.OS.API.handle.dbquery "select", { table: @table, cond: cond }
+                .then (r) ->
+                    return reject(Ant.OS.API.throwe(r.error)) if r.error
+                    resolve(r.result)
+                .catch (e) -> reject __e e
 
 Ant.OS.API.DB = DB

src/core/gui.coffee

@@ -423,9 +423,6 @@ Ant.OS.GUI =
     refreshDesktop: () ->
         ($ Ant.OS.GUI.workspace)[0].fetch()
         
-    mkdialog: (conf) ->
-        return new Ant.OS.GUI.BasicDialog conf.name, conf.layout
-        
     login: () ->
         scheme = $.parseHTML Ant.OS.GUI.schemes.login
         ($ "#wrapper").append scheme

src/core/tags/MenuTag.coffee

@@ -210,13 +210,14 @@ class MenuTag extends Ant.OS.GUI.BaseTag
     push: (item, flag) ->
         tag = @get "contentag"
         tag = item.tag if item.tag
+        items = @get "items"
         el = $("<#{tag}>")
         if flag
             $(@refs.container).prepend el[0]
-            @get("items").unshift item
+            @get("items").unshift item if not items.includes item
         else
             el.appendTo @refs.container
-            @get("items").push item
+            @get("items").push item if not items.includes item
         el[0].uify undefined
         el[0].set "parent", @get("parent")
         el[0].set "root", if @get("parent") then @get("parent").get("root") else @

src/core/tags/SystemPanelTag.coffee

@@ -104,6 +104,13 @@ class SystemPanelTag extends Ant.OS.GUI.BaseTag
         list = []
         list.push v for k, v of Ant.OS.setting.system.packages when (v and v.app)
         list.push v for k, v of Ant.OS.setting.system.menu
+        list.sort (a, b) ->
+            if a.text < b.text
+                -1
+            else if  a.text > b.text
+                1
+            else
+                0
         @refs.applist.set "data", list
 
     toggle: (flag) ->

src/core/tags/TreeViewTag.coffee

@@ -15,18 +15,31 @@ class TreeViewItemPrototype extends Ant.OS.GUI.BaseTag
     
     update: (p) ->
         return unless p
-        return unless p is @get("treepath")
+        switch p
-        @set "open", true
+            when "expand"
+                @set "open", true
+            when "collapse"
+                @set "open", false
+            else
+                return unless p is @get("treepath")
+                @set "open", true
 
     __data__: (v) ->
         return unless v
         @set "nodes", v.nodes if v.nodes
         @set "open", v.open
         @set "treepath", v.path if v.path
+        @set "selected", v.selected
 
     __selected__: (v) ->
+        return unless @opts.data
         $(@refs.wrapper).removeClass()
-        return $(@refs.wrapper).addClass("afx_tree_item_selected") if v
+        @opts.data.selected = v
+        if v
+            @get("treeroot").unselect()
+            # set selectedItem but not trigger the update
+            @get("treeroot").set "selectedItem", @root, true
+            return $(@refs.wrapper).addClass("afx_tree_item_selected")
     
     __open__: (v) ->
         return unless @is_folder()
@@ -164,14 +177,28 @@ class TreeViewTag extends Ant.OS.GUI.BaseTag
         @setopt "fetch", undefined
         @setopt "dragndrop", false
         @setopt "treepath", @aid()
-        @root.is_left = () => @is_left()
+        @root.is_leaf = () => @is_leaf()
+        @root.expandAll = () => @expandAll()
+        @root.collapseAll = () => @collapseAll()
+        @root.unselect = () => @unselect()
         @indexcounter = 0
 
+
+    unselect: () ->
+        @get("selectedItem").set "selected", false if @get("selectedItem")
+
     __selectedItem: (v) ->
         return unless v
-        @get("selectedItem").set "selected", false if @get("selectedItem")
+        return if v is @get("selectedItem")
         v.set "selected", true
 
+    expandAll: () ->
+        return if @is_leaf()
+        @root.update "expand"
+
+    collapseAll: () ->
+        return if @is_leaf()
+        @root.update "collapse"
 
     itemclick: (e, flag) ->
         return unless e and e.item
@@ -188,7 +215,7 @@ class TreeViewTag extends Ant.OS.GUI.BaseTag
     is_root: () ->
         return @get("treeroot") is undefined
 
-    is_left: () ->
+    is_leaf: () ->
         data = @get "data"
         return true unless data
         return if data.nodes then false else true
@@ -232,7 +259,7 @@ class TreeViewTag extends Ant.OS.GUI.BaseTag
             el = $(e.target).closest("afx-tree-view")
             return if el.length is 0
             el = el[0]
-            el = el.get("parent") if el.is_left()
+            el = el.get("parent") if el.is_leaf()
             return if el is @dnd.from or el is @dnd.from.get("parent")
             @dnd.to = el
             @__("ondragndrop") { id: @aid(), data: @dnd }

src/core/tags/tag.coffee

@@ -47,13 +47,13 @@ class Ant.OS.GUI.BaseTag
                 value = v
         @set name, value
     
-    set: (opt, value) ->
+    set: (opt, value, flag) ->
         if opt is "*"
             @set k, v for k, v of value
         else
-            @["__#{opt}"](value) if @["__#{opt}"]
+            @["__#{opt}"](value) if @["__#{opt}"] and not flag
             @opts[opt] = value
-            @["__#{opt}__"](value) if @["__#{opt}__"]
+            @["__#{opt}__"](value) if @["__#{opt}__"] and not flag
         @
     
     aid: () ->

src/packages/CodePad/coffees/CommandPalette.coffee

@@ -2,7 +2,8 @@ class CommandPalette extends this.OS.GUI.BasicDialog
     constructor: () ->
         super "CommandPalete", CommandPalette.scheme
         
-    init: () ->
+    main: () ->
+        super.main()
         offset = $(".afx-window-content", @parent.scheme).offset()
         pw = @parent.scheme.get("width") / 5
         @scheme.set "width", 3 * pw

src/packages/MarketPlace/dialog.coffee

@@ -19,7 +19,9 @@
 class RepositoryDialog extends this.OS.GUI.subwindows.SelectionDialog
     constructor: () ->
         super()
+        
     main: () ->
+        super.main()
         @list = @find "list"
         $((@find "btnOk")).hide()
         @list.set "buttons", [

src/packages/Setting/VFSHandle.coffee

@@ -20,7 +20,8 @@ class VFSSettingDialog extends this.OS.GUI.BasicDialog
     constructor: () ->
         super "VFSSettingDialog", VFSSettingDialog.scheme
     
-    init: () ->
+    main: () ->
+        super.main()
         $(@find("txtPath")).click (e) =>
             @openDialog("FileDialog", {
                 title: "__(Select a directory)",